Abstract:Aiming at the current situation that the informatization level of operation and maintenance management of pump and sluice projects is relatively low, this paper proposes a solution to the digital operation and maintenance management with the case study of Shenzhen Gonghe Pump and Sluice Project. The BIM model is created. And the operation and maintenance management platform is built by applying BIM + GIS + IoT technology, combining different kinds data of water stage, water quality, parameter of facility, live video and operating situation, and involving different management issues of facility management, safety management, emergency management, etc. The solution offered by this paper can provide reference for similar projects.